S3 E1 • La Quête (1)

Sisko is assigned the mission of taking the Defiant into the Gamma Quadrant to make peaceful contact with the founders of the Dominion.

Première diffusion : 26 septembre 1994

S3 E2 • La Quête (2)

Odo begins to connect with his fellow Changelings as Sisko attempts to negotiate peace with the Dominion.

Première diffusion : 3 octobre 1994

S3 E3 • La Maison de Quark

Quark lies about killing a Klingon and is then forced to marry the widow.

Première diffusion : 10 octobre 1994

S3 E4 • Equilibrium

A secret from Dax's past could mean the end of the current host's life.

Première diffusion : 17 octobre 1994

S3 E5 • Seconde peau

Kira is abducted and altered to look like a Cardassian in order to frame a Cardassian politician.

Première diffusion : 24 octobre 1994

S3 E6 • L'Orphelin

A Jem'Hadar infant is found in salvaged spaceship wreckage and Odo strives to teach the rapidly maturing soldier to think for himself.

Première diffusion : 31 octobre 1994

S3 E7 • Destruction imminente

Deep Space Nine is progressively locked down after O'Brien, Jake and Sisko accidentally activate an old automated Cardassian security program.

Première diffusion : 7 novembre 1994

S3 E8 • Meridian

Jadzia falls in love with a scientist on a planet whose inhabitants shift between this universe and a plane of pure energy every sixty years.

Première diffusion : 14 novembre 1994

S3 E9 • Le Défiant

When Commander William T. Riker from the Enterprise arrives on Deep Space 9, he takes a liking to Kira, who gives him a tour of the Defiant. But Riker is revealed to be not who he claims to be when he attacks Kira and steals the ship.

Première diffusion : 21 novembre 1994

S3 E10 • Fascination

Lwaxana Troi pursues Odo during the Bajoran Gratitude Festival as members of the crew suddenly become infatuated with one another.

Première diffusion : 28 novembre 1994

S3 E11 • Passé décomposé (1)

A transporter accident sends Sisko, Bashir and Dax three centuries into Earth's dark past.

Première diffusion : 2 janvier 1995

S3 E12 • Passé décomposé (2)

Sisko assumes the role of a pivotal historic figure in order to restore the timeline.

Première diffusion : 9 janvier 1995

S3 E13 • Survivre à tout prix ?

Bashir's ethics are put to the test as he keeps Vedek Bareil alive long enough to help Kai Winn complete negotiations for a peace treaty with Cardassia.

Première diffusion : 31 janvier 1995

S3 E14 • Cœur de pierre

Searching for a Maquis raider on an unstable moon, Kira is trapped in an expanding crystal formation that threatens to engulf her if Odo cannot set her free.

Première diffusion : 6 février 1995

S3 E15 • Destinée

Despite a Bajoran prophecy of destruction, Sisko assists in a joint scientific venture with the Cardassians to open communications through the wormhole.

Première diffusion : 13 février 1995

S3 E16 • Le Plan des prophètes

In a shock revelation to Quark and Rom, the Grand Nagus reveals he has re-written the Ferengi Rules of Acquisition; a move which threatens to cripple the Ferengi Empire.

Première diffusion : 20 février 1995

S3 E17 • Visionnaire

Exposure to radiation causes O'Brien to jump hours into the future for brief periods, as Deep Space Nine hosts Romulan and Klingon delegations.

Première diffusion : 27 février 1995

S3 E18 • Echos distants

After an alien assault leaves Bashir unconscious, he is trapped inside his mind.

Première diffusion : 10 avril 1995

S3 E19 • De l'autre côté du miroir

Sisko is abducted by the Miles O'Brien from the mirror universe, and is forced to assume the identity of their Sisko in order to rebel against the Klingon-Cardassian Alliance.

Première diffusion : 17 avril 1995

S3 E20 • Cause improbable (1)

Garak's tailor shop is bombed, forcing Odo to investigate who is trying to kill the Cardassian exile.

Première diffusion : 24 avril 1995

S3 E21 • Les Dés sont jetés (2)

Garak must decide whether or not to kill Odo to please his mentor on the eve of a joint Romulan-Cardassian attack on the Dominion.

Première diffusion : 1 mai 1995

S3 E22 • Les Explorateurs

Sisko and Jake build a solar sailing ship in an attempt to recreate a journey taken by the ancient Bajorans.

Première diffusion : 8 mai 1995

S3 E23 • Affaires de famille

Quark returns to his home planet to confront his mother after hearing from the Ferengi Commerce Authority that she broke the law by earning profit.

Première diffusion : 15 mai 1995

S3 E24 • Shakaar

Kai Winn needs Kira to convince her former resistance leader, now a farmer on Bajor, to return soil reclamators needed elsewhere.

Première diffusion : 22 mai 1995

S3 E25 • Facettes

Jadzia Dax deals with feelings of inferiority as she encounters past hosts in a Trill ceremony.

Première diffusion : 12 juin 1995

S3 E26 • L'adversaire

A Changeling sabotages the USS Defiant as it attempts to start a war in the Alpha Quadrant.

Première diffusion : 19 juin 1995